14431022 has 8 divisors (see below), whose sum is σ = 21717072. Its totient is φ = 7192000.

The previous prime is 14431003. The next prime is 14431031. The reversal of 14431022 is 22013441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10979 + ... + 12222.

It is an arithmetic number, because the mean of its divisors is an integer number (2714634).

Almost surely, 2^14431022 is an apocalyptic number.

14431022 is a deficient number, since it is larger than the sum of its proper divisors (7286050).

14431022 is a wasteful number, since it uses less digits than its factorization.

14431022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23514.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14431022 is about 3798.8185005341. The cubic root of 14431022 is about 243.4626601371.

Adding to 14431022 its reverse (22013441), we get a palindrome (36444463).

The spelling of 14431022 in words is "fourteen million, four hundred thirty-one thousand, twenty-two".